Brunswick groundwork, misc. changes

The groundwork for Brunswick Trail events has been done. Wild data, Cactus event, and Zapdos-G events are set up, plus an NPC. This also makes the Fake Tree sprite available.

I made the warp at the tunnel in Brunswick goes directly to Celeste Hill and back. Warp tile made functional.

Many bugs right now:
- Cactus doesn't disappear after battling it. Also, making this work how I want it to is hard.
- Pokemon are encountered on every tile, which is likely because it's considered to be indoors. In trying to fix this, I seemed to completely screw up the maps, so this isn't being committed. Handle this with care.
- I made a spriteset specifically for Citrine, but it doesn't seem to be working for Brunswick, likely because Brunswick is an indoor map and thus isn't just taking it.

Misc. changes:
- Moved Sandy Shocks to a 4% encounter slot in Mt. Moon Crater to be equal to Scream Tail.
- Restored the proper translation for the "rotten PRESIDENT" scientist, courtesy of Dr. Lava and Nob Ogasawara.

scripts/BrunswickTrail.asm

@@ -1,6 +1,92 @@
 BrunswickTrail_Script:
 	jp EnableAutoTextBoxDrawing
+	ld hl, BrunswickTrail_ScriptPointers
+	ld a, [wBrunswickTrailCurScript]
+	jp CallFunctionInTable
+
+BrunswickTrail_ScriptPointers:
+	dw CheckFightingMapTrainers
+	dw DisplayEnemyTrainerTextAndStartBattle
+	dw EndTrainerBattle
 
 BrunswickTrail_TextPointers:
+	dw FakeTreeEvent
+	dw ZapdosGuy
+	dw GalarianZapdosText
+
+BrunswickTrailTrainerHeaders:
+	def_trainers 0
+CactusTrainerHeader:
+	trainer EVENT_BEAT_CACTUS, 0, CactusBattleText, CactusBattleText, CactusBattleText
+GalarianZapdosTrainerHeader:
+	trainer EVENT_BEAT_ZAPDOSG, 0, GalarianZapdosBattleText, GalarianZapdosBattleText, GalarianZapdosBattleText
+	db -1 ; end
+
+ZapdosGuy:
+	text_far _ZapdosGuy
+	text_end
+
+FakeTreeNoCut: 
+	text_far _FakeTreeNoCut
+	text_end
+
+FakeTreePrompt:
+	text_far _FakeTreePrompt
+	text_end
+
+; Ok, so here's how it is.
+; So look, I tried to make the text work more efficiently with FakeTreeEvent. 
+; But one bug literally took me back to the fucking title screen and at that point I gave up and decided to do it this hacky way.
+; I wanted to have some text before the CUT check. It did not work. It was terrifying.
+; So instead I have two different versions of the same text, despite some being the same.
+; It is inefficient, but it works. There's a lot to see in this life, and I'm not wasting it in Notepad++.
+FakeTreeEvent:
+	text_asm
+;	ld d, CUT
+;	farcall HasPartyMove
+;	jr z, .NoCut
+;	jr nz, .HasCut	
+;.HasCut
+	ld hl, FakeTreePrompt
+	call PrintText
+	call YesNoChoice
+	ld a, [wCurrentMenuItem]
+	and a
+	jr nz, .refused
+	
+	ld a, SFX_CUT
+	call PlaySound
+
+	ld hl, CactusTrainerHeader
+	call TalkToTrainer
+	jp TextScriptEnd ; I have tried a lot of things and it's not disappearing AAA
+;.NoCut
+;	ld hl, FakeTreeNoCut ; Why do you have to be this way? I scream, for I do not know.
+;	call PrintText
+;	ret
+.refused
+	jp TextScriptEnd
+
+CactusBattleText:
+	text_far _FakeTreeAttack
+	text_asm
+	ld a, CACTUS
+	call PlayCry
+	call WaitForSoundToFinish
+	jp TextScriptEnd
+
+GalarianZapdosText:
+	text_asm
+	ld hl, GalarianZapdosTrainerHeader
+	call TalkToTrainer
+	jp TextScriptEnd
+
+GalarianZapdosBattleText:
+	text_far _GalarianZapdosBattleText
+	text_asm
+	ld a, ZAPDOS_G
+	call PlayCry
+	call WaitForSoundToFinish
+	jp TextScriptEnd
 
 	text_end ; unused